usb: dwc2: gadget: print complete setup packet

wIndex field was missing. Also print in natural order instead of
Req first, so that its easier to compare for example against
bus analyzer logs.

Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Tested-by: John Youn <johnyoun@synopsys.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 885b5b6..9188991 100644 (file)
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -1206,9 +1206,10 @@ static void dwc2_hsotg_process_control(struct dwc2_hsotg *hsotg,
        int ret = 0;
        u32 dcfg;
 
-       dev_dbg(hsotg->dev, "ctrl Req=%02x, Type=%02x, V=%04x, L=%04x\n",
-                ctrl->bRequest, ctrl->bRequestType,
-                ctrl->wValue, ctrl->wLength);
+       dev_dbg(hsotg->dev,
+               "ctrl Type=%02x, Req=%02x, V=%04x, I=%04x, L=%04x\n",
+               ctrl->bRequestType, ctrl->bRequest, ctrl->wValue,
+               ctrl->wIndex, ctrl->wLength);
 
        if (ctrl->wLength == 0) {
                ep0->dir_in = 1;